Invoice detailing billing for bulk and air sample analysis results including PLM, PCM, and TEM testing at 44 Wall Street.
NYC-WTC_000094912–000095002Folder label: “44 WALL STREET Block: 43 Lot: 1”
OCR status: junk · source: pdftotext
NYC 9/11 Public Portal Document
Hillmann Environmental Group, LLC
TABLE OF CONTENTS
Section 1 Executive Summary
1.1 General ...................................................................................................................................... 1 1.2 Findings ..................................................................................................................................... 1 1.3 Recommendations ..................................................................................................................... 2
Section 2 Introduction
2.1 General ...................................................................................................................................... 3 2.2 Sampling Parameters and Methods ........................................................................................... 3 I. Temperature, Relative Humidity, Carbon Dioxide, and Carbon Monoxide ............... 3 II. Volatile Organic Compounds...................................................................................... 3 III. Hydrogen Sulfide ........................................................................................................ 3 N. Oxygen ........................................................................................................................ 3 V. Combustible Gasses .................................................................................................... 4 VI. Airborne Asbestos Fibers ............................................................................................ 4
Section 3 Results
3.1 Temperature, Relative Humidity, Carbon Dioxide, Carbon Monoxide, Volatile Organic Compounds, Hydrogen Sulfide, Oxygen, Combustible Gasses ...................................................... 5 3.2 Outside & Supply Measurements ............................................................................................. 6 3.3 Airborne Asbestos Fiber Sample Analysis ................................................................................ 6 3.3 Bulk Asbestos Results.....................................................................................7 Section 4 Discussion
4.1 Temperature............................................................................................................................... 8 4.2 Relative Humidity...................................................................................................................... 8 4.3 Carbon Dioxide.......................................................................................................................... 8 4.4 Carbon Monoxide ...................................................................................................................... 8 4.5 Volatile Organic Compounds .................................................................................................... 8 4.6 Hydrogen Sulfide....................................................................................................................... 9 4.7 Oxygen ...................................................................................................................................... 9 4.8 Combustible Gasses................................................................................................................... 9 4.9 Airborne Asbestos Fibers .......................................................................................................... 9
Section 5 Conclusions and Recommendations
5.1 Conclusions ............................................................................................................................. 10 5.2 Recommendations ................................................................................................................... 10
Section 6 Appendices
6.1 List of Abbreviations 6.2 References
II
NYC-WTC 000094932
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